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bd6fb31fab
Fix a few issues with the generic "save" shell command, and fs_write() function. 1) fstypes[].write wasn't filled in for some file-systems, and isn't checked when used, which could cause crashes/... if executing save on e.g. fat/ext filesystems. 2) fs_write() requires the length argument to be non-zero, since it needs to know exactly how many bytes to write. Adjust the comments and code according to this. 3) fs_write() wasn't prototyped in <fs.h> like other generic functions; other code should be able to call this directly rather than invoking the "save" shell command. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> |
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.. | ||
cbfs | ||
cramfs | ||
ext4 | ||
fat | ||
fdos | ||
jffs2 | ||
reiserfs | ||
sandbox | ||
ubifs | ||
yaffs2 | ||
zfs | ||
fs.c | ||
Makefile |