fs/bio: bio_alloc_bioset: pass right object ptr to mempool_free

[safe/jmp/linux-2.6] / fs / udf / directory.c

diff --git a/fs/udf/directory.c b/fs/udf/directory.c
index ba79794..2820f8f 100644 (file)
--- a/fs/udf/directory.c
+++ b/fs/udf/directory.c
@@ -81,12 +81,13 @@ struct fileIdentDesc *udf_fileident_read(struct inode *dir, loff_t *nf_pos,
        struct fileIdentDesc *fi;
        int i, num, block;
        struct buffer_head *tmp, *bha[16];
+       struct udf_inode_info *iinfo = UDF_I(dir);
 
        fibh->soffset = fibh->eoffset;
 
-       if (UDF_I_ALLOCTYPE(dir) == ICBTAG_FLAG_AD_IN_ICB) {
-               fi = udf_get_fileident(UDF_I_DATA(dir) -
-                                      (UDF_I_EFE(dir) ?
+       if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB) {
+               fi = udf_get_fileident(iinfo->i_ext.i_data -
+                                      (iinfo->i_efe ?
                                        sizeof(struct extendedFileEntry) :
                                        sizeof(struct fileEntry)),
                                       dir->i_sb->s_blocksize,
@@ -94,7 +95,7 @@ struct fileIdentDesc *udf_fileident_read(struct inode *dir, loff_t *nf_pos,
                if (!fi)
                        return NULL;
 
-               *nf_pos += ((fibh->eoffset - fibh->soffset) >> 2);
+               *nf_pos += fibh->eoffset - fibh->soffset;
 
                memcpy((uint8_t *)cfi, (uint8_t *)fi,
                       sizeof(struct fileIdentDesc));
@@ -156,7 +157,7 @@ struct fileIdentDesc *udf_fileident_read(struct inode *dir, loff_t *nf_pos,
        if (!fi)
                return NULL;
 
-       *nf_pos += ((fibh->eoffset - fibh->soffset) >> 2);
+       *nf_pos += fibh->eoffset - fibh->soffset;
 
        if (fibh->eoffset <= dir->i_sb->s_blocksize) {
                memcpy((uint8_t *)cfi, (uint8_t *)fi,
@@ -196,8 +197,7 @@ struct fileIdentDesc *udf_fileident_read(struct inode *dir, loff_t *nf_pos,
                                  cfi->lengthFileIdent +
                                  le16_to_cpu(cfi->lengthOfImpUse) + 3) & ~3;
 
-                       *nf_pos += (fi_len - (fibh->eoffset - fibh->soffset))
-                                       >> 2;
+                       *nf_pos += fi_len - (fibh->eoffset - fibh->soffset);
                        fibh->eoffset = fibh->soffset + fi_len;
                } else {
                        memcpy((uint8_t *)cfi, (uint8_t *)fi,
@@ -225,7 +225,7 @@ struct fileIdentDesc *udf_get_fileident(void *buffer, int bufsize, int *offset)
        if ((*offset > 0) && (*offset < bufsize))
                ptr += *offset;
        fi = (struct fileIdentDesc *)ptr;
-       if (le16_to_cpu(fi->descTag.tagIdent) != TAG_IDENT_FID) {
+       if (fi->descTag.tagIdent != cpu_to_le16(TAG_IDENT_FID)) {
                udf_debug("0x%x != TAG_IDENT_FID\n",
                          le16_to_cpu(fi->descTag.tagIdent));
                udf_debug("offset: %u sizeof: %lu bufsize: %u\n",
@@ -262,7 +262,7 @@ static extent_ad *udf_get_fileextent(void *buffer, int bufsize, int *offset)
 
        fe = (struct fileEntry *)buffer;
 
-       if (le16_to_cpu(fe->descTag.tagIdent) != TAG_IDENT_FE) {
+       if (fe->descTag.tagIdent != cpu_to_le16(TAG_IDENT_FE)) {
                udf_debug("0x%x != TAG_IDENT_FE\n",
                          le16_to_cpu(fe->descTag.tagIdent));
                return NULL;
@@ -281,7 +281,7 @@ static extent_ad *udf_get_fileextent(void *buffer, int bufsize, int *offset)
 }
 #endif
 
-short_ad *udf_get_fileshortad(uint8_t *ptr, int maxoffset, int *offset,
+short_ad *udf_get_fileshortad(uint8_t *ptr, int maxoffset, uint32_t *offset,
                              int inc)
 {
        short_ad *sa;
@@ -291,7 +291,7 @@ short_ad *udf_get_fileshortad(uint8_t *ptr, int maxoffset, int *offset,
                return NULL;
        }
 
-       if ((*offset < 0) || ((*offset + sizeof(short_ad)) > maxoffset))
+       if ((*offset + sizeof(short_ad)) > maxoffset)
                return NULL;
        else {
                sa = (short_ad *)ptr;
@@ -304,7 +304,7 @@ short_ad *udf_get_fileshortad(uint8_t *ptr, int maxoffset, int *offset,
        return sa;
 }
 
-long_ad *udf_get_filelongad(uint8_t *ptr, int maxoffset, int *offset, int inc)
+long_ad *udf_get_filelongad(uint8_t *ptr, int maxoffset, uint32_t *offset, int inc)
 {
        long_ad *la;
 
@@ -313,7 +313,7 @@ long_ad *udf_get_filelongad(uint8_t *ptr, int maxoffset, int *offset, int inc)
                return NULL;
        }
 
-       if ((*offset < 0) || ((*offset + sizeof(long_ad)) > maxoffset))
+       if ((*offset + sizeof(long_ad)) > maxoffset)
                return NULL;
        else {
                la = (long_ad *)ptr;