aboutsummaryrefslogtreecommitdiff
path: root/fs
diff options
context:
space:
mode:
authorJean-Jacques Hiblot <jjhiblot@ti.com>2017-12-21 12:49:47 +0100
committerTom Rini <trini@konsulko.com>2018-01-10 08:05:51 -0500
commit2c33b0c7d8deca7e9a907365a59fcbcde531c70d (patch)
tree80a512cb751f6782c08f2b82774cccba71a28659 /fs
parent75db00eea03d5b892c4e69ab17891fca968187d3 (diff)
downloadu-boot-2c33b0c7d8deca7e9a907365a59fcbcde531c70d.zip
u-boot-2c33b0c7d8deca7e9a907365a59fcbcde531c70d.tar.gz
u-boot-2c33b0c7d8deca7e9a907365a59fcbcde531c70d.tar.bz2
fat write: Fixed a problem with the case of file names when writing files
commit 21a24c3bf35b ("fs/fat: fix case for FAT shortnames") made it possible that get_name() returns file names with some upper cases. find_directory_entry() must be updated to take this account, and use case-insensitive functions to compare file names. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/fat/fat_write.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/fat/fat_write.c b/fs/fat/fat_write.c
index 9d2e0ed..cd65192 100644
--- a/fs/fat/fat_write.c
+++ b/fs/fat/fat_write.c
@@ -842,8 +842,8 @@ static dir_entry *find_directory_entry(fsdata *mydata, int startsect,
get_name(dentptr, s_name);
- if (strcmp(filename, s_name)
- && strcmp(filename, l_name)) {
+ if (strncasecmp(filename, s_name, sizeof(s_name)) &&
+ strncasecmp(filename, l_name, sizeof(l_name))) {
debug("Mismatch: |%s|%s|\n",
s_name, l_name);
dentptr++;